2012353272

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{140449}}^1$

素因数の和:140660

約数の個数: 48

約数和(自身を含む): 5477550000

約数和(自身を除く): 3465196728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 140449, 280898, 421347, 561796, 842694, 1123592, 1264041, 1685388, 2528082, 3370776, 5056164, 10112328, 27949351, 55898702, 83848053, 111797404, 167696106, 223594808, 251544159, 335392212, 503088318, 670784424, 1006176636, 2012353272]

約数ペア:

[(1, 2012353272), (2, 1006176636), (3, 670784424), (4, 503088318), (6, 335392212), (8, 251544159), (9, 223594808), (12, 167696106), (18, 111797404), (24, 83848053), (36, 55898702), (72, 27949351), (199, 10112328), (398, 5056164), (597, 3370776), (796, 2528082), (1194, 1685388), (1592, 1264041), (1791, 1123592), (2388, 842694), (3582, 561796), (4776, 421347), (7164, 280898), (14328, 140449)]